The project is located in the Cusco region 12 km from Tintaya and at an altitude of 4,200 meters above sea level.



Project description:


It reached an average of more than 1,500 employees at the peak of the work. Antapaccay is an ambitious project that contributed and positively marked more to the collaborators involved to exercise efficiently from the beginning and obtaining positive results for both the client and us. The mine has been producing since November 2012.


Our services include:


  • Construction of the concentrator plant.
  • Earthmoving, construction of facilities, civil works, assembly of structures, equipment and conveyor belts, pipes, electrical and instrumentation installations.

General information

  • Client: Bechtel
  • Location:  Cusco, Peru
  • Period: 2010 – 2012

Main data

  • Plant capacity: 70,000 t/day
  • Concrete: 105,000 m³
  • Structure Assembly: 10,400 t
  • SAG Mill: 1 of 40′
  • Ball Mills: 2 x 25′ x 40′
  • N° of MH: 15,7 MM

Important figures

Plant capacity of 70,000 t / day
4,200 masl
100,000 m³ of concrete pouring
13 MM Man-hours

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